1 /*
2 * LCD panel support for the TI OMAP H4 board
3 *
4 * Copyright (C) 2004 Nokia Corporation
5 * Author: Imre Deak <imre.deak@nokia.com>
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2 of the License, or (at your
10 * option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 */
21
22 #include <linux/module.h>
23 #include <linux/platform_device.h>
24
25 #include <mach/omapfb.h>
26
h4_panel_init(struct lcd_panel * panel,struct omapfb_device * fbdev)27 static int h4_panel_init(struct lcd_panel *panel, struct omapfb_device *fbdev)
28 {
29 return 0;
30 }
31
h4_panel_cleanup(struct lcd_panel * panel)32 static void h4_panel_cleanup(struct lcd_panel *panel)
33 {
34 }
35
h4_panel_enable(struct lcd_panel * panel)36 static int h4_panel_enable(struct lcd_panel *panel)
37 {
38 return 0;
39 }
40
h4_panel_disable(struct lcd_panel * panel)41 static void h4_panel_disable(struct lcd_panel *panel)
42 {
43 }
44
h4_panel_get_caps(struct lcd_panel * panel)45 static unsigned long h4_panel_get_caps(struct lcd_panel *panel)
46 {
47 return 0;
48 }
49
50 static struct lcd_panel h4_panel = {
51 .name = "h4",
52 .config = OMAP_LCDC_PANEL_TFT,
53
54 .bpp = 16,
55 .data_lines = 16,
56 .x_res = 240,
57 .y_res = 320,
58 .pixel_clock = 6250,
59 .hsw = 15,
60 .hfp = 15,
61 .hbp = 60,
62 .vsw = 1,
63 .vfp = 1,
64 .vbp = 1,
65
66 .init = h4_panel_init,
67 .cleanup = h4_panel_cleanup,
68 .enable = h4_panel_enable,
69 .disable = h4_panel_disable,
70 .get_caps = h4_panel_get_caps,
71 };
72
h4_panel_probe(struct platform_device * pdev)73 static int h4_panel_probe(struct platform_device *pdev)
74 {
75 omapfb_register_panel(&h4_panel);
76 return 0;
77 }
78
h4_panel_remove(struct platform_device * pdev)79 static int h4_panel_remove(struct platform_device *pdev)
80 {
81 return 0;
82 }
83
h4_panel_suspend(struct platform_device * pdev,pm_message_t mesg)84 static int h4_panel_suspend(struct platform_device *pdev, pm_message_t mesg)
85 {
86 return 0;
87 }
88
h4_panel_resume(struct platform_device * pdev)89 static int h4_panel_resume(struct platform_device *pdev)
90 {
91 return 0;
92 }
93
94 static struct platform_driver h4_panel_driver = {
95 .probe = h4_panel_probe,
96 .remove = h4_panel_remove,
97 .suspend = h4_panel_suspend,
98 .resume = h4_panel_resume,
99 .driver = {
100 .name = "lcd_h4",
101 .owner = THIS_MODULE,
102 },
103 };
104
h4_panel_drv_init(void)105 static int h4_panel_drv_init(void)
106 {
107 return platform_driver_register(&h4_panel_driver);
108 }
109
h4_panel_drv_cleanup(void)110 static void h4_panel_drv_cleanup(void)
111 {
112 platform_driver_unregister(&h4_panel_driver);
113 }
114
115 module_init(h4_panel_drv_init);
116 module_exit(h4_panel_drv_cleanup);
117
118